Docker Buildkit multiple cache exporters support

[arkid15r]

Is this a docs issue?

• [X] My issue is about the documentation content or website

Type of issue

Other

Description

I'd like to get a clarification on the Multiple caches section of "Cache storage backends" page. It says:

BuildKit currently only supports a single cache exporter

The linked PR is merged and its corresponding issue is also closed.

Does buildkit support multiple cache exporters or the documentation is up to date and it's valid to use a single --export-to instruction only?

Thank you

Location

https://docs.docker.com/build/cache/backends/#multiple-caches

Suggestion

Update the documentation to reflect exporter support current state.

[thaJeztah]

/cc @crazy-max

[docker-robot[bot]]

There hasn't been any activity on this issue for a long time. If the problem is still relevant, mark the issue as fresh with a /remove-lifecycle stale comment. If not, this issue will be closed in 14 days. This helps our maintainers focus on the active issues.

Prevent issues from auto-closing with a /lifecycle frozen comment.

/lifecycle stale

[crazy-max]

/lifecycle frozen